Federal scientists report the first detection of tetrahydrocannabinol (THC) in human breath after people ate cannabis edibles, marking a careful but notable step toward measuring recent use outside a ...

Abstract: This paper improves Itai and Rodeh's algorithm for finding a shortest cycle in an undirected unweighted graph. Given an undirected unweighted graph G with n vertices,the algorithm can ...

YouTube has made watching videos harder for underage users. As of Wednesday, the streaming video giant has begun using artificial intelligence to determine if certain users are under the age of 18. If ...

Ralstonia solanacearum in a potato plant. The bacterium destroys the vascular system in plants, causing them to succumb to wilt disease. (Credit: Amilcar Sanchez) Scientists at the University of ...

Why it matters: Between 2021 and 2024, Google leveraged the motion sensors on more than two billion Android phones to create a global network capable of detecting earthquakes and sending automated ...

A little-noticed plan for an “infertility training center” signals that the administration intends to take a new approach with Title X, which has long helped low-income women access contraception. By ...

Walt Disney – A Magical Life first opened to all guests on July 17, which was the 70th birthday of Disneyland. For the past few days since its debut, guests were required to join a virtual queue. Only ...

At 26, Kevin Choi lost half his vision to glaucoma — a progressive eye disease. The diagnosis sparked the start of his healthtech startup, which uses AI to detect critical diseases. Choi said AI can ...

Results presented at the 85th Scientific Sessions of the American Diabetes Association in Chicago highlight the potential for AI to detect disease before signs and symptoms occur. Two studies ...

This technology is especially beneficial for both patients at high risk for heart disease, such as those with hypertension, diabetes or family history of heart attacks, as well as those who have had ...